Meaning of the word authoritative in English

What does authoritative mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

authoritative

US /əˈθɔːr.ə.t̬ə.t̬ɪv/
UK /ɔːˈθɒr.ɪ.tə.tɪv/
"authoritative" picture

Adjective

1.

able to be trusted as being accurate or true; reliable

Example:
The report provides an authoritative account of the events.
She is an authoritative source on ancient history.
2.

commanding and self-confident; likely to be respected and obeyed

Example:
The general spoke in an authoritative tone.
Her authoritative presence commanded respect in the room.